🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.74 AU - 1.08 AU

Year: 319 Days

Day: 33.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.87 AU - 1.07 AU

Year: 351 Days

Day: 33.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 101,162,081 km

• M1: 61,934 km (0.12 R)
• M2: 590,164 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.85 AU - 1.37 AU

Year: 429 Days

Day: 36 Hours

Environment

Temp: 23 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.24 AU - 1.68 AU

Year: 648 Days

Day: 23.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,162,081 km

• M1: 98,585 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.45 AU - 1.59 AU

Year: 688 Days

Day: 13.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,162,081 km

• M1: 372,200 km (0.072 R)
• M2: 569,070 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.66 AU - 4.26 AU

Year: 2363 Days

Day: 18.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.54 AU - 5.72 AU

Year: 3657 Days

Day: 16.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.8

Radius: 3.8

Gravity: 23.81 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.6 AU - 15.94 AU

Year: 20837 Days

Day: 23.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,162,081 km

• M1: 49,218 km (0.088 R)
• M2: 353,949 km (0.047 R)
• M3: 453,880 km (0.09 R)
• M4: 700,268 km (0.074 R)
• M5: 762,500 km (0.061 R)
• M6: 1,076,357 km (0.114 R)
• M7: 1,348,326 km (0.106 R)
• M8: 1,865,485 km (0.113 R)
• M9: 2,010,895 km (0.052 R)
• M10: 2,070,135 km (0.11 R)
• M11: 2,500,528 km (0.083 R)
• M12: 3,093,235 km (0.03 R)
• M13: 3,196,159 km (0.114 R)
• M14: 3,369,991 km (0.108 R)
• M15: 3,910,189 km (0.11 R)
• M16: 4,515,462 km (0.108 R)
• M17: 4,632,298 km (0.116 R)
• M18: 4,671,343 km (0.088 R)
• M19: 4,829,019 km (0.082 R)
• M20: 5,028,583 km (0.102 R)
• M21: 5,068,825 km (0.072 R)
• M22: 5,353,360 km (0.079 R)
• M23: 5,476,928 km (0.061 R)
• M24: 6,108,679 km (0.101 R)
• M25: 8,279,793 km (0.108 R)
• M26: 9,247,692 km (0.117 R)
• M27: 9,996,878 km (0.111 R)
• M28: 10,149,019 km (0.086 R)
• M29: 10,301,908 km (0.117 R)
• M30: 10,661,691 km (0.084 R)
• M31: 12,521,491 km (0.058 R)
• M32: 13,348,618 km (0.08 R)
• M33: 13,740,564 km (0.046 R)
• M34: 14,708,313 km (0.083 R)
• M35: 16,828,863 km (0.087 R)
• M36: 16,889,151 km (0.089 R)
• M37: 17,070,314 km (0.083 R)
• M38: 17,130,901 km (0.088 R)
• M39: 17,986,002 km (0.08 R)
• M40: 18,605,338 km (0.095 R)
• M41: 18,729,953 km (0.057 R)
• M42: 18,980,230 km (0.086 R)
• M43: 19,610,486 km (0.08 R)
• M44: 22,997,232 km (0.1 R)
• M45: 23,736,395 km (0.079 R)
• M46: 23,804,013 km (0.075 R)
• M47: 24,962,649 km (0.087 R)
• M48: 26,489,295 km (0.049 R)
• M49: 27,122,543 km (0.103 R)
• M50: 29,341,378 km (0.031 R)
• M51: 29,850,310 km (0.096 R)
• M52: 30,509,139 km (0.077 R)
• M53: 30,656,194 km (0.051 R)
• M54: 30,803,398 km (0.119 R)
• M55: 31,394,908 km (0.118 R)
• M56: 32,513,900 km (0.105 R)
• M57: 32,814,592 km (0.036 R)
• M58: 33,873,895 km (0.056 R)
• M59: 34,254,920 km (0.087 R)
• M60: 34,407,809 km (0.067 R)
• M61: 34,714,186 km (0.064 R)
• M62: 34,944,567 km (0.045 R)
• M63: 35,484,017 km (0.067 R)
• M64: 35,561,209 km (0.093 R)
• M65: 37,826,869 km (0.086 R)
• M66: 38,063,832 km (0.11 R)
• M67: 38,937,184 km (0.059 R)
• M68: 39,096,656 km (0.049 R)
• M69: 39,256,426 km (0.11 R)
• M70: 40,380,355 km (0.081 R)
• M71: 40,865,351 km (0.099 R)
• M72: 41,352,292 km (0.083 R)
• M73: 42,249,879 km (0.084 R)
• M74: 42,331,859 km (0.102 R)
• M75: 42,577,948 km (0.058 R)
• M76: 42,824,485 km (0.05 R)
• M77: 44,064,352 km (0.079 R)
• M78: 46,410,047 km (0.119 R)
• M79: 46,833,259 km (0.075 R)
• M80: 47,939,386 km (0.12 R)
• M81: 48,110,376 km (0.089 R)
• M82: 48,281,516 km (0.114 R)
• M83: 48,710,263 km (0.054 R)
• M84: 49,830,901 km (0.066 R)
• M85: 50,437,820 km (0.081 R)
• M86: 53,154,966 km (0.116 R)
• M87: 53,686,337 km (0.066 R)
• M88: 55,022,396 km (0.074 R)
• M89: 55,559,901 km (0.107 R)
• M90: 57,001,875 km (0.097 R)
• M91: 57,909,186 km (0.083 R)
• M92: 59,370,907 km (0.06 R)
• M93: 59,830,172 km (0.105 R)
• M94: 60,014,178 km (0.057 R)
• M95: 60,937,346 km (0.111 R)
• M96: 61,307,751 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.6

Radius: 6.1

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.65 AU - 20.33 AU

Year: 24581 Days

Day: 24.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 101,162,081 km

• M1: 131,796 km (0.085 R)
• M2: 308,022 km (0.117 R)
• M3: 537,206 km (0.076 R)
• M4: 1,092,812 km (0.093 R)
• M5: 1,669,961 km (0.043 R)
• M6: 2,303,658 km (0.114 R)
• M7: 2,772,198 km (0.086 R)
• M8: 2,952,164 km (0.091 R)
• M9: 3,323,616 km (0.098 R)
• M10: 3,625,804 km (0.037 R)
• M11: 5,359,942 km (0.089 R)
• M12: 7,204,035 km (0.107 R)
• M13: 8,137,825 km (0.1 R)
• M14: 8,395,732 km (0.077 R)
• M15: 9,492,434 km (0.092 R)
• M16: 10,433,703 km (0.12 R)
• M17: 10,955,800 km (0.038 R)
• M18: 11,942,099 km (0.119 R)
• M19: 12,572,803 km (0.092 R)
• M20: 13,822,694 km (0.113 R)
• M21: 13,998,172 km (0.115 R)
• M22: 14,042,154 km (0.067 R)
• M23: 14,707,415 km (0.076 R)
• M24: 14,931,513 km (0.088 R)
• M25: 15,021,421 km (0.028 R)
• M26: 15,337,671 km (0.09 R)
• M27: 15,656,165 km (0.116 R)
• M28: 16,299,436 km (0.06 R)
• M29: 17,045,331 km (0.075 R)
• M30: 17,422,467 km (0.062 R)
• M31: 17,993,183 km (0.037 R)
• M32: 19,250,852 km (0.114 R)
• M33: 19,446,826 km (0.075 R)
• M34: 19,791,499 km (0.104 R)
• M35: 19,890,234 km (0.104 R)
• M36: 19,939,751 km (0.109 R)
• M37: 20,486,680 km (0.044 R)
• M38: 22,465,112 km (0.11 R)
• M39: 23,086,093 km (0.119 R)
• M40: 23,922,794 km (0.119 R)
• M41: 24,769,368 km (0.059 R)
• M42: 26,491,838 km (0.105 R)
• M43: 26,546,292 km (0.108 R)
• M44: 27,753,547 km (0.044 R)
• M45: 27,808,748 km (0.08 R)
• M46: 30,107,469 km (0.078 R)
• M47: 30,734,583 km (0.045 R)
• M48: 31,193,250 km (0.116 R)
• M49: 31,827,695 km (0.109 R)
• M50: 31,943,484 km (0.11 R)
• M51: 33,874,643 km (0.074 R)
• M52: 34,586,130 km (0.107 R)
• M53: 36,325,953 km (0.064 R)
• M54: 37,420,112 km (0.044 R)
• M55: 38,401,773 km (0.069 R)
• M56: 38,957,529 km (0.099 R)
• M57: 39,640,593 km (0.057 R)
• M58: 40,327,696 km (0.057 R)
• M59: 40,703,935 km (0.12 R)
• M60: 42,348,464 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.5

Radius: 5.1

Gravity: 37.93 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 14.87 AU - 18.97 AU

Year: 25549 Days

Day: 21.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,162,081 km

• M1: 213,327 km (0.111 R)
• M2: 307,573 km (0.043 R)
• M3: 463,005 km (0.052 R)
• M4: 753,973 km (0.12 R)
• M5: 933,640 km (0.109 R)
• M6: 1,193,791 km (0.096 R)
• M7: 1,367,474 km (0.114 R)
• M8: 1,475,633 km (0.098 R)
• M9: 1,549,236 km (0.069 R)
• M10: 2,181,586 km (0.108 R)
• M11: 3,212,614 km (0.081 R)
• M12: 3,454,215 km (0.102 R)
• M13: 3,601,868 km (0.085 R)
• M14: 3,751,765 km (0.119 R)
• M15: 4,856,994 km (0.104 R)
• M16: 5,878,149 km (0.102 R)
• M17: 6,412,812 km (0.112 R)
• M18: 7,087,349 km (0.076 R)
• M19: 7,591,942 km (0.111 R)
• M20: 7,977,905 km (0.108 R)
• M21: 8,173,280 km (0.112 R)
• M22: 8,835,998 km (0.097 R)
• M23: 8,903,317 km (0.081 R)
• M24: 9,447,106 km (0.063 R)
• M25: 9,792,527 km (0.063 R)
• M26: 13,005,291 km (0.09 R)
• M27: 14,011,486 km (0.03 R)
• M28: 17,260,453 km (0.096 R)
• M29: 17,344,527 km (0.109 R)
• M30: 19,141,646 km (0.114 R)
• M31: 19,753,800 km (0.043 R)
• M32: 20,106,403 km (0.042 R)
• M33: 20,283,526 km (0.09 R)
• M34: 20,372,388 km (0.037 R)
• M35: 21,809,874 km (0.072 R)
• M36: 22,357,252 km (0.069 R)
• M37: 22,724,665 km (0.111 R)
• M38: 24,876,181 km (0.078 R)
• M39: 24,971,176 km (0.117 R)
• M40: 27,091,576 km (0.093 R)
• M41: 28,769,316 km (0.07 R)
• M42: 28,869,098 km (0.115 R)
• M43: 28,968,880 km (0.068 R)
• M44: 31,399,396 km (0.07 R)
• M45: 32,638,964 km (0.099 R)
• M46: 33,160,163 km (0.118 R)
• M47: 33,999,856 km (0.101 R)
• M48: 36,668,532 km (0.03 R)
• M49: 36,884,851 km (0.118 R)
• M50: 37,536,499 km (0.082 R)
• M51: 40,069,790 km (0.071 R)
• M52: 43,455,788 km (0.076 R)
• M53: 43,570,230 km (0.092 R)
• M54: 44,374,169 km (0.099 R)
• M55: 45,880,021 km (0.087 R)
• M56: 47,402,628 km (0.065 R)
• M57: 47,520,512 km (0.12 R)
• M58: 47,992,642 km (0.096 R)
• M59: 48,466,419 km (0.04 R)
• M60: 50,256,806 km (0.1 R)
• M61: 50,376,933 km (0.112 R)
• M62: 51,099,790 km (0.083 R)
• M63: 52,311,982 km (0.107 R)
• M64: 53,411,077 km (0.061 R)
• M65: 54,024,877 km (0.053 R)
• M66: 54,394,384 km (0.099 R)
• M67: 56,254,185 km (0.03 R)
• M68: 57,129,332 km (0.115 R)
• M69: 57,254,695 km (0.088 R)
• M70: 59,399,929 km (0.042 R)
• M71: 62,602,371 km (0.1 R)
• M72: 65,073,428 km (0.046 R)
• M73: 65,466,422 km (0.052 R)
• M74: 65,597,619 km (0.115 R)
• M75: 71,456,321 km (0.107 R)
• M76: 72,946,914 km (0.105 R)
• M77: 73,764,316 km (0.094 R)
• M78: 78,871,438 km (0.111 R)
• M79: 79,011,013 km (0.115 R)
• M80: 80,411,698 km (0.06 R)
• M81: 80,974,186 km (0.085 R)
• M82: 81,114,957 km (0.089 R)
• M83: 81,679,241 km (0.048 R)
• M84: 83,521,688 km (0.118 R)
• M85: 86,958,998 km (0.058 R)
• M86: 87,970,280 km (0.099 R)
• M87: 91,173,769 km (0.109 R)
• M88: 92,495,316 km (0.109 R)
• M89: 94,415,255 km (0.059 R)
• M90: 96,348,359 km (0.076 R)
• M91: 97,994,235 km (0.062 R)
• M92: 99,498,591 km (0.108 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 14,599 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit